Yes, #BlackLivesMatterHillary Clinton was taking questions and answers on Facebook this afternoon and one of the questions came from Wesley Lowery, reporter for the Washington Post. His question hit upon one of the hottest topics among progressives:You chose not to speak at Netroots Nation this weekend, two of your Democratic primary rivals did -- both were interrupted by Black Lives Matter protesters, who asked: "As the leader of this nation, will you advance a racial justice agenda that...